JP2004059277A5 - - Google Patents
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- Publication number
- JP2004059277A5 JP2004059277A5 JP2002222109A JP2002222109A JP2004059277A5 JP 2004059277 A5 JP2004059277 A5 JP 2004059277A5 JP 2002222109 A JP2002222109 A JP 2002222109A JP 2002222109 A JP2002222109 A JP 2002222109A JP 2004059277 A5 JP2004059277 A5 JP 2004059277A5
- Authority
- JP
- Japan
- Prior art keywords
- roller
- processing apparatus
- sheet processing
- biasing
- sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Claims (14)
第1ローラと、前記第1ローラに対向して配され、該第1ローラから離間する方向に移動可能な第2ローラとを有し、かつ前記第1及び第2のローラの軸方向にそれぞれ複数設けられたローラ本体が、互いに前記ローラ本体の間に入り込むように構成された排紙ローラ対と、
前記第2ローラを前記第1ローラの方向に付勢する付勢手段と、
を備え、
前記第1及び第2ローラのうちの下方に位置するローラのローラ本体のうち、前記シートの側端部に当接するローラ本体の直径を外側に向かうほど大きくなるようにするとともに、前記シートを排出する際、前記シートの剛性に応じて前記第2ローラを、前記付勢手段の付勢力に抗しながら前記第1ローラから離間させるようにしたことを特徴とするシート処理装置。In a sheet processing apparatus that processes a discharged sheet after an image is formed,
A first roller and a second roller disposed opposite to the first roller and movable in a direction away from the first roller, and each of the first and second rollers in the axial direction; A pair of paper discharge rollers configured such that a plurality of roller bodies are provided between the roller bodies;
Biasing means for biasing the second roller in the direction of the first roller;
With
Among the roller main bodies of the rollers positioned below the first and second rollers, the diameter of the roller main body that contacts the side edge of the sheet is increased toward the outside, and the sheet is discharged. In this case, the sheet processing apparatus is characterized in that the second roller is separated from the first roller against the urging force of the urging means according to the rigidity of the sheet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002222109A JP4164310B2 (en) | 2002-07-30 | 2002-07-30 | Sheet processing apparatus and image forming apparatus having the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002222109A JP4164310B2 (en) | 2002-07-30 | 2002-07-30 | Sheet processing apparatus and image forming apparatus having the same |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004059277A JP2004059277A (en) | 2004-02-26 |
JP2004059277A5 true JP2004059277A5 (en) | 2007-08-16 |
JP4164310B2 JP4164310B2 (en) | 2008-10-15 |
Family
ID=31942241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002222109A Expired - Fee Related JP4164310B2 (en) | 2002-07-30 | 2002-07-30 | Sheet processing apparatus and image forming apparatus having the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4164310B2 (en) |
-
2002
- 2002-07-30 JP JP2002222109A patent/JP4164310B2/en not_active Expired - Fee Related
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